FVXX21 KNES 172139 VA ADVISORY DTG: 20240717/2139Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/367 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 17/2100Z EST VA CLD: SFC/FL140 N1447 W09140 - N1446 W09133 - N1444 W09133 - N1442 W09140 - N1447 W09140 MOV W 10KT FCST VA CLD +6HR: 18/0300Z SFC/FL140 N1448 W09144 - N1446 W09133 - N1445 W09132 - N1441 W09144 - N1448 W09144 FCST VA CLD +12HR: 18/0900Z NO VA EXP FCST VA CLD +18HR: 18/1500Z NO VA EXP RMK: VA EMS NOT VSBL ON STLT IMG DUE TO MET CLDS BUT VA EMS MAY BE OBSCD. LTLCG IN FCST THRU T+6 HRS. MVMT AND HGT BASED ON NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240718/0345Z